Soft Rock Drilling T38 76mm Ballistic Retractable Drill Bit With Fast Penetration
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...76mm Drop Center Ballistic Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T38-76mm drop center Buttons: front 4x11mm, 1x11mm, gauge: 8x11mm 4 front flushing holes Retract body Ballistic buttons For soft rock T38 Drop Center Retract Ballistic Button Bit Specification: T38 Drop Center Retrac Button Bit Bit Diameter Gauge Button Front Button Number of Side flushing hole Number of Front Flushing Hole......
KSQ Technologies (Beijing) Co. Ltd
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R38 76mm Thread Button Drill Bit Flat Face Drill Bit for Drilling Rocks
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...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Diameter 76mm Thread Button Bit For Long Hole Drilling Retrac Skirt Body
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...Bit Diameter 76mm for Long-hole Drilling Retrac Skirt Body T38-76mm specification of T38-76 Retrac Skirt Body: Diameter of drill bit Ø76mm Thread type:T38 Weight:3kgs Gauge Buttons: 6*13mm Front Buttons: 4*11mm Skirt Design: Straightrac Face Design: Drop Center For benching and long-hole drilling underground, T38-76mm thread button bit is the important drill bit. Used in bench drilling, underground long hole......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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76mm CIR70 Down The Hole DTH Button Bits For Coal Mining Equipment
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...76mm CIR70 Down The Hole DTH Drill Button Bits For Coal Mining Equipment Product category: DTH drill tools Matched hammer: Hammer CIR70 Diameter: 76mm KINGDRILLING DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit......
Wuhan Kingdrilling Diamond Co.,Ltd
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Dome Reamer Drill Bit Spherical Button Threaded 35 Degree Taper For Layer Drilling
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...76mm Dome Reamer Drill Bits Spherical Button Threaded Reaming Drill Bit Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mines,featuring fast penetration rates in softer rock like shale and limestone with low silica content. Reaming Drill Bit Dome Bit Thread R32 T38 T45 T51 Diameter 76mm......
SUVEC Rock Drilling Tools
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R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material
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...Bit R32 76mm Spherical Button Drill Bit with Special Designed Flushing Holes Skirt selection: Standard Skirt Typically smaller than the head diameter to avoid cuttings and the rock wall, therefore optimizing hole flushing. Heavy Duty Skirt A variation on the standard skirt design, available for very abrasive conditions. The heavy duty skirt has added wear material towards the front of the skirt to protect the bit...
KSQ Technologies (Beijing) Co. Ltd
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1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling
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...Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 2 6x10 3x10 2.6 Br1-64 70 2 6x12 4x9 2.8 Br1-70 76 2 6x12 5x10 3.2 Br1- Hammer Size Bits......
Changsha Sollroc Engineering Equipments Co., Ltd
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Hammer Bits 115mm For Mining Blast Hole Down The Hole Hammer / Drilling
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...Bits 115mm For Mining Blast Hole Down The Hole Drilling DTH Button Bits High Pressure DTH Button Bit Hole Range: 76mm to 445mm Working Air Pressure: 8 to 30 bar Shank Type: DHD3.5, DHD340A, DHD350R, DHD360, DHD380, DHD112; QL40, QL50, QL60, Q80; SD4, SD5, SD6, SD8, SD10, SD12; Reverse Circulation button bits: RE543, RE054, RE052 Button Bit: Concave Face, Convex Face, Flat Face ROSCHEN DTH Hammers Specifications Hammer Size Bit......
ROSCHEN GROUP
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T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits
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...76mm Retract Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes. 2. Stable and mature welding technology ensure high quality of bits. 3. Accurate dimension of taper degree perfectly matches the rods. 4. work reliable and very cost-effective. 5. High grade tungsten carbide inserts. 6. Bit...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Ore Mining T38 Alloy 76mm Drill Bit CNC Proprietary Heated
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T38 64mm 76mm 89mm top hammer button rock drilling bits 1 Product description of Rock Drilling Bits Top hammer rock drill is mainly used for open-air blast hole drilling, underground mining, tunneling and other infrastructure projects of excavation. There......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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